/********************************************************************************
*                                                                               *
*                            C h o i c e   B o x                                *
*                                                                               *
*********************************************************************************
* Copyright (C) 2004,2006 by Jeroen van der Zijp.   All Rights Reserved.        *
*********************************************************************************
* This library is free software; you can redistribute it and/or                 *
* modify it under the terms of the GNU Lesser General Public                    *
* License as published by the Free Software Foundation; either                  *
* version 2.1 of the License, or (at your option) any later version.            *
*                                                                               *
* This library is distributed in the hope that it will be useful,               *
* but WITHOUT ANY WARRANTY; without even the implied warranty of                *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU             *
* Lesser General Public License for more details.                               *
*                                                                               *
* You should have received a copy of the GNU Lesser General Public              *
* License along with this library; if not, write to the Free Software           *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.    *
*********************************************************************************
* $Id: FXChoiceBox.h,v 1.8 2006/01/22 17:57:59 fox Exp $                        *
********************************************************************************/
#ifndef FXCHOICEBOX_H
#define FXCHOICEBOX_H

#ifndef FXDIALOGBOX_H
#include "FXDialogBox.h"
#endif

namespace FX {


class FXList;


/**
* The Choice Box provides a dialog panel to select one item out of a list
* of choices.  The choices are provided as a list of text strings.
* When the dialog closes, the index of the selected choice is returned,
* while a -1 is returned if the dialog was canceled,
*/
class FXAPI FXChoiceBox : public FXDialogBox {
  FXDECLARE(FXChoiceBox)
protected:
  FXList *list;
protected:
  FXChoiceBox(){}
private:
  FXChoiceBox(const FXChoiceBox&);
  FXChoiceBox &operator=(const FXChoiceBox&);
  void initialize(const FXString& text,FXIcon* icon);
public:
  long onCmdClicked(FXObject*,FXSelector,void*);
  long onCmdCancel(FXObject*,FXSelector,void*);
public:
  enum{
    ID_CLICKED=FXDialogBox::ID_LAST,
    ID_LAST
    };
public:

  /// Construct choice box with given caption, icon, message text, and with choices from array of strings
  FXChoiceBox(FXWindow* owner,const FXString& caption,const FXString& text,FXIcon* icon,const FXchar** choices,FXuint opts=0,FXint x=0,FXint y=0,FXint w=0,FXint h=0);

  /// Construct choice box with given caption, icon, message text, and with choices from newline separated strings
  FXChoiceBox(FXWindow* owner,const FXString& caption,const FXString& text,FXIcon* icon,const FXString& choices,FXuint opts=0,FXint x=0,FXint y=0,FXint w=0,FXint h=0);

  /// Construct free floating choice box with given caption, icon, message text, and with choices from array of strings
  FXChoiceBox(FXApp* app,const FXString& caption,const FXString& text,FXIcon* icon,const FXchar** choices,FXuint opts=0,FXint x=0,FXint y=0,FXint w=0,FXint h=0);

  /// Construct free floating choice box with given caption, icon, message text, and with choices from newline separated strings
  FXChoiceBox(FXApp* app,const FXString& caption,const FXString& text,FXIcon* icon,const FXString& choices,FXuint opts=0,FXint x=0,FXint y=0,FXint w=0,FXint h=0);

  /**
  * Show a modal choice dialog.
  * Prompt the user using a dialog with given caption, icon,
  * message text, and with choices from newline array of strings.
  * The return value is -1 if cancelled, or the given choice.
  */
  static FXint ask(FXWindow* owner,FXuint opts,const FXString& caption,const FXString& text,FXIcon* icon,const FXchar** choices);

  /**
  * Show a modal choice dialog.
  * Prompt the user using a dialog with given caption, icon,
  * message text, and with choices from newline separated strings.
  * The return value is -1 if cancelled, or the given choice
  */
  static FXint ask(FXWindow* owner,FXuint opts,const FXString& caption,const FXString& text,FXIcon* icon,const FXString& choices);

  /**
  * Show modal choice message, in free floating window.
  * Prompt the user using a dialog with given caption, icon,
  * message text, and with choices from newline array of strings.
  * The return value is -1 if cancelled, or the given choice
  */
  static FXint ask(FXApp* app,FXuint opts,const FXString& caption,const FXString& text,FXIcon* icon,const FXchar** choices);

  /**
  * Show modal choice message, in free floating window.
  * Prompt the user using a dialog with given caption, icon,
  * message text, and with choices from newline separated strings.
  * The return value is -1 if cancelled, or the given choice
  */
  static FXint ask(FXApp* app,FXuint opts,const FXString& caption,const FXString& text,FXIcon* icon,const FXString& choices);


  /// Save choice box to a stream
  virtual void save(FXStream& store) const;

  /// Load choice box from a stream
  virtual void load(FXStream& store);

  /// Destroy choice box
  virtual ~FXChoiceBox();
  };

}

#endif
